12177613

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:185

約数の個数: 24

約数和(自身を含む): 15118080

約数和(自身を除く): 2940467

約数列:

[1, 7, 19, 61, 79, 133, 361, 427, 553, 1159, 1501, 2527, 4819, 8113, 10507, 22021, 28519, 33733, 91561, 154147, 199633, 640927, 1739659, 12177613]

約数ペア:

[(1, 12177613), (7, 1739659), (19, 640927), (61, 199633), (79, 154147), (133, 91561), (361, 33733), (427, 28519), (553, 22021), (1159, 10507), (1501, 8113), (2527, 4819)]